public class Example2_2 {
  public static void main (String args []) {
    byte b = 22;
    int n = 129;
    float f = 123456.6789f;
    double d = 123456789.123456789;
    System.out.println("b = "+b);
    System.out.println("n = "+n);
    System.out.println("f = "+f);
    System.out.println("d = "+d);
    b = (byte)n;
    f = (float)d;
    System.out.println("b = "+b);
    System.out.println("f = "+f);
}
}

